GB9301095D0 - An improvement on the driving mechanism of a power wrench - Google Patents

An improvement on the driving mechanism of a power wrench

Info

Publication number
GB9301095D0
GB9301095D0 GB939301095A GB9301095A GB9301095D0 GB 9301095 D0 GB9301095 D0 GB 9301095D0 GB 939301095 A GB939301095 A GB 939301095A GB 9301095 A GB9301095 A GB 9301095A GB 9301095 D0 GB9301095 D0 GB 9301095D0
Authority
GB
United Kingdom
Prior art keywords
improvement
driving mechanism
power wrench
wrench
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB939301095A
Other versions
GB2274415A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
You Jin Ind Co Ltd
Original Assignee
You Jin Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002087321A priority Critical patent/CA2087321A1/en
Application filed by You Jin Ind Co Ltd filed Critical You Jin Ind Co Ltd
Priority to GB9301095A priority patent/GB2274415A/en
Publication of GB9301095D0 publication Critical patent/GB9301095D0/en
Publication of GB2274415A publication Critical patent/GB2274415A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB9301095A 1993-01-14 1993-01-20 Power wrench Withdrawn GB2274415A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002087321A CA2087321A1 (en) 1993-01-14 1993-01-14 Driving mechanism of a power wrench
GB9301095A GB2274415A (en) 1993-01-14 1993-01-20 Power wrench

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002087321A CA2087321A1 (en) 1993-01-14 1993-01-14 Driving mechanism of a power wrench
GB9301095A GB2274415A (en) 1993-01-14 1993-01-20 Power wrench

Publications (2)

Publication Number Publication Date
GB9301095D0 true GB9301095D0 (en) 1993-03-10
GB2274415A GB2274415A (en) 1994-07-27

Family

ID=25675822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9301095A Withdrawn GB2274415A (en) 1993-01-14 1993-01-20 Power wrench

Country Status (2)

Country Link
CA (1) CA2087321A1 (en)
GB (1) GB2274415A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6944744U (en) * 1969-11-18 1971-04-29 Bosch Gmbh Robert DRIVE MACHINE.
DE69016664T2 (en) * 1990-11-16 1995-05-24 Huang Dora Hsiao Ling Wrench.

Also Published As

Publication number Publication date
GB2274415A (en) 1994-07-27
CA2087321A1 (en) 1994-07-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)